Facebook API Question posted in
The official documentation for the Facebook APIs can be found here.

Show facebook profile pic using url in listView – Android – Facebook api

i’m trying to show facebook user’s profile pic using facebook graph api url and user’s name. 

String Name = jsonObjectlike.getString("name");
String UserIds = jsonObjectlike.getString("id");
URL url = new URL("https://graph.facebook.com/" + listid + "/picture?type=small");
Bitmap bmp = BitmapFactory.decodeStream(url.openConnection().getInputStream());

HashMap<String, String> contact = new HashMap<>();
  contact.put("picid", bmp);
  contact.put("name", Name);
  contactList.add(contact);

and here is simpleAdapter to show in listview:

SimpleAdapter adapter = new SimpleAdapter(MainActivity.this, contactList,R.layout.activity_listview, new String[]{"picid", "name"}, new int[]{R.id.imageView1,R.id.name});
simpleList.setAdapter(adapter);

I successfully show name in the listView but image is not showing,

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3

Answers


  1. Chosen as BEST ANSWER
    0

    I fixed myself by creating custom listView adapter that contains decoded image url and text. It works perfect for me.


  2. 0 
    String Name = jsonObjectlike.getString("name");
String UserIds = jsonObjectlike.getString("id");
URL url = new URL("https://graph.facebook.com/" + listid + "/picture?type=small");

HashMap<String, String> contact = new HashMap<>();
//contact.put("picid", bmp);<- use Image URL not bitmap
contact.put("picid", url);
contact.put("name", Name);
contactList.add(contact);

    And in your SimpleAdapter handle is picid and show in Imageview with Glide library.

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  3. 0 
    ImageView user_picture;
 userpicture=(ImageView)findViewById(R.id.userpicture);
 URL img_value = null;
 img_value = new URL("http://graph.facebook.com/"+id+"/picture?type=large");
 Bitmap mIcon1 = BitmapFactory.decodeStream(img_value.openConnection().getInputStream());
 userpicture.setImageBitmap(mIcon1);
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